Phone 17 battery test results are in, so now we know how the phones compare to iPhone 16 and other flagship battery lives.

A Chinese battery maker has introduced an advanced offering capable of recharging from 10 percent to 80 percent in just 8.5 minutes. Svolt Energy (Honeycomb Energy), an offshoot of Great Wall Motor, ...

Many home battery companies are moving toward modular batteries with sizes that can be scaled up and customized, but not FranklinWH. The company's new battery is an even bigger block than its ...

In WhyLab's tests, the Find X9 Pro reportedly lasted 9 hours and 30 minutes, compared to the Xiaomi 17 Pro Max’s 8 hours and 24 minutes — a difference of over an hour.

TCG Crest scientists develop a sodium-ion battery that charges to 94% in 5 minutes. A major milestone for energy storage.

We may receive a commission on purchases made from links. So you're shopping for a new battery for your cordless drill, but as you browse through the options online, you notice one specification that ...